The healthcare provider prescribes penicillin 800,000 units intramuscularly (IM) for a patient with a streptococcal infection.

The vial available is labeled Penicillin 50,000 units/mL.

How many mL should the nurse administer? (Enter numeric value only. If rounding is required, round to the nearest tenth.).

Answer and Explanation

The Correct Answer is ["16"]

The healthcare provider prescribed 800,000 units of penicillin and the vial available is labeled 50,000 units/mL.

To calculate the number of mL to administer, you need to divide the total number of units prescribed (800,000) by the number of units per mL (50,000).

This gives you a result of 16 mL.

Therefore, the nurse should administer 16 mL of penicillin to the patient.

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Correct Answer is D

Explanation

A well-approximated incision means that the edges of the wound are close together and aligned properly, which is a sign that the surgical incision is healing properly.

Choice A is incorrect because eschar and slough in the wound are not signs of proper healing.

Choice B is incorrect because beety red granulation tissue is not a sign of proper healing.

Choice C is incorrect because erythema and serosanguineous drainage are not signs of proper healing.

A. Ask the UAP to offer back rubs to the client. B. Reassess the client and the level of pain. C. Encourage the client to focus on taking deep breaths. D. Tell the client the medication needs more time to work.

Correct Answer is B

Explanation

The nurse should reassess the client’s pain level and determine if additional interventions are needed to manage the pain.

Choice A is not the answer because while a back rub may provide some temporary relief, it does not address the underlying cause of the pain.

Choice C is not the answer because while deep breathing can help with relaxation, it does not address the underlying cause of the pain.

Choice D is not the answer because telling the client that the medication needs more time to work does not address their current pain level or provide any immediate relief.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a patient one week post-surgery. Which finding should the nurse expect to see if the surgical incision is healing properly?

Correct Answer is D

Explanation

The nurse is providing postoperative care for a client who complains of severe pain after receiving codeine 30 mg orally one hour ago. Which intervention should the nurse implement next?

Correct Answer is B

Explanation

An accident arrives at the emergency department (ED) with severe right lower quadrant abdominal pain. To assess the intensity of the client's pain, which approach should the nurse use?

A client who had emergency gallbladder surgery yesterday is getting ready to be discharged. The nurse knows that the client speaks very little English. When teaching wound care, which method should the nurse use to evaluate the client's understanding of self-care at home?

The nurse is preparing to administer Tylenol to a client admitted with urination issues who also has difficulty sleeping (OSA). Which interaction is most important for the nurse to implement before leaving the client?

The nurse is teaching a client how to self-administer subcutaneous heparin injections. Which instruction should the nurse include?

An older woman with end-stage heart disease is hospitalized for severe heart failure. She is alert and requests that no heroic measures be implemented if her breathing stops. What actions should the nurse take first?

The nurse observes a new employee, an uncertified nursing assistant (UAP), checking the temperature using a tympanic thermometer. The UAP pulls the client's auricle up and back and prepares to insert the thermometer. Which action should the nurse implement?

The healthcare provider prescribes ear drops to an adult client with an ear infection. Which exacting should the nurse follow?

The nurse is teaching a client how to do active range of motion (ROM) exercises. To exercise the hinge joints, which action should the nurse instruct the client to perform?